2026 NPPES data Allergy & Immunology Physician NPI 1063817849 APRN
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ERICA GARCIA, APRN

Allergy & Immunology Physician in LIVE OAK, Texas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
871
Medicare Part D claims · 140 beneficiaries · Allergy & Immunology Physician avg: 764
Industry payments
$2.3K
97 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ERICA GARCIA, APRN is a Allergy & Immunology Physician ([object Object]) practicing in LIVE OAK, Texas with a Medicare Part D prescribing footprint of 871 claims across 140 beneficiaries . Industry payments of $2.3K across 97 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ERICA GARCIA, APRN filed 871 Medicare Part D claims in 2023 across LIVE OAK, Texas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ERICA GARCIA, APRN practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

ERICA GARCIA, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 10/23/2014

NPI 1063817849

Primary specialty

Allergy & Immunology Physician

Niche

3,390 US NPIs in this specialty

Medicare Part D claims

871 14% vs specialty avg

2023 prescription claims

Specialty avg: 764

Specialty distribution in Texas

How Allergy & Immunology Physician compares to other specialties among Texas providers

Texas providers

Allergy & Immunology Physician share within Texas

1. Allergy & Immunology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Allergy & Immunology Physician share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Allergy & Immunology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Allergy & Immunology Physician ABMS/AOA estimate

Est. board-certified rate (Allergy & Immunology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Allergy & Immunology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

ERICA GARCIA, APRN is a Allergy & Immunology Physician provider practicing in LIVE OAK, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1063817849. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ERICA GARCIA, APRN appears in the CMS NPPES registry as a Allergy & Immunology Physician provider holding APRN credentials at 11515 TOEPPERWEIN RD STE 201, LIVE OAK, TX, 78233, with a listed phone of (210) 646-6978. NPI 1063817849 was issued on 10/23/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GARCIA most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 871 prescription claims written by this provider, covering 140 Medicare beneficiaries and totaling roughly $250K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Allergy & Immunology Physician is a narrow specialty nationwide, with 3,390 enrolled providers across 52 states and an average of 764 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

11515 TOEPPERWEIN RD STE 201
LIVE OAK, TX 78233

Provider Details

NPI 1063817849
Specialty Allergy & Immunology Physician
Credentials APRN
Gender Female
NPI Issued 10/23/2014

Hospital and facility affiliations

Facilities where ERICA GARCIA, APRN bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

ALLERGY ASTHMA AND IMMUNOLOGY ASSOCIATES OF SOUTH TEXAS, P.A.
SAN ANTONIO, TX

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for ERICA GARCIA, APRN. Source: openpaymentsdata.cms.gov.

Total received

$2.3K

Largest payer

AstraZeneca Pharmaceuticals LP

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to ERICA GARCIA, APRN. To verify ERICA GARCIA, APRN's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

871
Total Claims
$250K
Total Drug Cost
140
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,229
Total Day Supply
34,779
Generic Drug Cost
$31K
Antibiotic Claims
13

Patient Demographics

Average Patient Age
64.7 years
Avg HCC Risk Score
1.65
Gender Split
70% female / 30% male
Age Distribution
<65: 48, 65-74: 65, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Montelukast Sodium
181
Fluticasone Propionate
161
Albuterol Sulfate Hfa
Albuterol Sulfate
101
Azelastine Hcl
60
Epinephrine
57
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
57
Symbicort
Budesonide/Formoterol Fumarate
25
Levocetirizine Dihydrochloride
24
Ipratropium Bromide
19
Breo Ellipta
Fluticasone/Vilanterol
16

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Allergy & Immunology Physician Overview

How ERICA GARCIA, APRN fits within the Allergy & Immunology Physician landscape nationally.

3,390
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
764
Avg Claims per Provider

ERICA GARCIA, APRN's 871 claims are above the specialty average of 764.

Nearby Allergy & Immunology Physician Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as GARCIA.

Compare Allergy & Immunology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ERICA GARCIA, APRN's specialty?
ERICA GARCIA, APRN specializes in Allergy & Immunology Physician and practices in LIVE OAK, Texas. Credentials: APRN.
How much does ERICA GARCIA, APRN prescribe under Medicare Part D?
In 2023, ERICA GARCIA, APRN wrote 871 Medicare Part D claims totaling $250K in drug costs for 140 beneficiaries.
Where is ERICA GARCIA, APRN located?
ERICA GARCIA, APRN is located at 11515 TOEPPERWEIN RD STE 201, LIVE OAK, TX, 78233. Phone: (210) 646-6978.
What is ERICA GARCIA, APRN's NPI number?
ERICA GARCIA, APRN's National Provider Identifier (NPI) is 1063817849, issued on 10/23/2014.
How many Allergy & Immunology Physician providers are there in the US?
There are 3,390 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 764 Medicare Part D claims per year.
What drugs does ERICA GARCIA, APRN prescribe most often?
Based on 2023 Medicare Part D data, ERICA GARCIA, APRN's most frequently prescribed drugs include Montelukast Sodium, Fluticasone Propionate, Albuterol Sulfate Hfa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ERICA GARCIA, APRN accept Medicare?
ERICA GARCIA, APRN appears in CMS Medicare data with 871 Part D claims and 140 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERICA GARCIA, APRN's credentials?
ERICA GARCIA, APRN's NPI is 1063817849 with credentials APRN. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology